[Yt-dev] install script error?

[gso at physics.ucsd.edu]

there was only an empty directory tex.cache, I removed it, submitted the
script, and got the same error while trying to write the png, I get the
same error when I tried to write png under iyt.

From
G.S.

> Geoffrey,
>
> The line you cite in the install script is set up to warn you whether
> or not any fontfile caches exist.  If it finds them, it suggests that
> you delete them -- it's designed to prevent what it looks like has
> happened here.  :)
>
> Maybe you could try removing the cache, and seeing that helps?
>
> rm ~/.matplotlib/*.cache
>
> -Matt
>
> On Fri, Apr 22, 2011 at 7:21 PM,  <gso at physics.ucsd.edu> wrote:
>> I'm having trouble writing a plot png to disk, and it seems that my dev
>> installation script might be the culprit, it's giving me the error:
>>
>>  File
>> "/nics/b/home/gsiisg/NautilusYT/lib/python2.7/site-packages/matplotlib/backends/backend_agg.py",
>> line 180, in get_text_width_height_descent
>>    font = self._get_agg_font(prop)
>>  File
>> "/nics/b/home/gsiisg/NautilusYT/lib/python2.7/site-packages/matplotlib/backends/backend_agg.py",
>> line 221, in _get_agg_font
>>    font = FT2Font(str(fname))
>> RuntimeError: Could not open facefile
>> /nics/b/home/gsiisg/NautilusYT/lib/python2.6/site-packages/matplotlib/mpl-data/fonts/ttf/Vera.ttf;
>> Cannot_Open_Resource
>>
>>
>> In the installation script on line 578 there's:
>>
>> if [ -e $HOME/.matplotlib/fontList.cache ] && \
>>   ( grep -q python2.6 $HOME/.matplotlib/fontList.cache )
>>
>> looking for the 2.6 stuff, even though it installed 2.7, could this be
>> the
>> cause of my problem?  Will changing the 2.6 to 2.7 fix it?
>>
>> From
>> G.S.
>>
>>
>>
>> _______________________________________________
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>> Yt-dev at lists.spacepope.org
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>>
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